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- I'm all at sea; I've no idea how to repair cars. 我手足无措，不知道怎样修理汽车。
- What are you talking about? I am all at sea. 你们在说什么?我一点也听不懂。
- I'm all at sea with these new regulations. 我全然不懂这些新的规章。
- Liu was all at sea when he began his new job. 刘开始新工作的时候,茫然不知所措。
- I'm all at sea with this problem. 对这个问题我困惑不解。
- I'm all at sea; I've no idea how to repaircars. 我手足无措,不知道怎样修理汽车。
- We are all at sea as to what to do next. 我们全然不知下一步该做什么。
- Don't ask me, I'm all at sea now. 不要问我,我现在也茫然不知所措。
- Would you please explain it again? I'm all at sea. 你是否再解释一下,我一点也不懂。
- He is all at sea as to what to do next. 他茫然若失,不知下一步如何是好。
- He is all at sea as what to say next. 他简直不知道下一步该说什么。
- He was all at sea when he began his new job. 他开始新工作时,茫然不知所措。
- At the time of this story, they were all at sea. 在这个故事发生的时候,他的所有船只都在海上。
- She was all at sea when she began her new job. 她开始新工作时茫然不知所措。
- I'm all at sea with this maths homework. 这数学作业我一点也不懂。
- I am all at sea in the adolescent stage of my life. （刚刚成长起来的我陷入了迷茫之中。
- Im all at sea; Ive no idea how to repair cars. 中文:我手足无措，不知道怎样修理汽车。
- My new hi-fi has so many lights and switches that I was all at sea when I first tried to use it. 我新买的那台高保真音响设备有许许多多指示灯和开关，以致我第一次打开它时竟不知所措。
- The job was new to Charles,and for a few days he was all at sea. 这工作对查尔斯来说是个新工作，一连好几天他乱作一团。
- The guide was ready enough with his usual pattern on the history of the place, but as soon as you began to question him on anything outside that, he was all at sea. 向导把该地历史的老一套讲得滚瓜烂熟，但当你一问起别的东西时，他就瞠目结舌，无言以对了。
